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216178 (2006 TG23)
Classification: Main-belt Asteroid          SPK-ID: 2216178
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2101017208094441 7.5014e-08  
a 2.614400046660196 2.1893e-08 au
q 2.065110097972597 2.0444e-07 au
i 7.244528314164525 7.5014e-06 deg
node 195.3316660698655 4.4708e-05 deg
peri 133.0347444336429 4.6293e-05 deg
M 174.4409679233395 1.5244e-05 deg
tp 2458452.326230924532
(2018-Nov-29.82623092)
5.9237e-05 TDB
period 1544.032689531595
4.23
1.9395e-05
5.31e-08
d
yr
n .2331556853949844 2.9287e-09 deg/d
Q 3.163689995347794 2.6493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      10098 days (27.65 yr)  
   first obs. used      1993-08-16  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:41:30  

Additional Information
 Earth MOID = 1.06058 au 
 Jupiter MOID = 2.24785 au 
 T_jup = 3.365 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.28   n/a MPCxxxxx  
diameter diameter 1.688 km 0.402 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

216178 (2006 TG23)          Discovered 2006-Oct-11 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2006 TG23 = 2001 LG9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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